In this report we will analyze the StackOverflow 2018 and 2023 Survey data. We put our focus on comparisons of different aspects of programmerâs life with respect to salary. In particular, we will explore
In this section we will compare the distribution of salaries in 2018 and 2023 and ask an important question: do programmers earn more in 2023 than in 2018?
First, we investigate how salary changed over the six years:
Apart from the obvious fact that salary increases with the experience, we observe and interesting decline in more experienced professionalist.
Comparing salaries in 5 years period we cannot forget about inflation. As salaries have been converted to USD by the StackOverflow at the time, we can take only dollarâs inflation into the account
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## = 'y ~ x'
Itâs important to remark that we the the conversion rates between currencies do not depend only Inflation.
After consideration we may wonder how the changes relate to the inflation.
The total cumulative inflation betwen 2018 and 2023 was???? 0.242769
We now examine how percentage-wise changes in compensation, compare to the inflation
As we can see, even though the nominal salary increased in for developers up to 23 years of experience, the only group that earns more after these 5 years are new developers.
Now we will examine, if languages that are especially liked by programmers, bring them more income